Transaction not yet indexed

66DB5aYCBgePTTgLFstVKHMzntiscPhFhf3v3TZFGyW9W1DD8ogXEgDmgac1RcH3MprV3QjzfqKAQqc2setFNkSA

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.