Transaction not yet indexed

53AEc53bQEsPUHVgggq27uD2SMvfZsKShDxUZhrmzbDvkRAo7dhzDWuDaHLSBDoKKTAbt5tkdj8p1VnibJGS6Rjt

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