Transaction not yet indexed

66kpPMp2WhZfXNkVyUrRPMoPWiDWE7Lcai1DeZbjq8KWSeUnR7b4N5KSyEcSwrf4hdaKwhmAe6geLuaGhJM5tWP8

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