Transaction not yet indexed

53TwwUpNHhgrZ14fDkW4urArPDNVYdaYAeRSXNeFTvArCY6HdZVEfRSS5J1M2aMWzTPkDuqmVRTbrPKeHoRwYuEB

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