Transaction not yet indexed

52NSQeiCTcWDUbcb1hkptNPn4XsF8edhrxjYyeKrJUgDeWndCYaKj6BqXKA3AQ6H9HRgDU5h2pKCJD5d4YooapsM

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