Transaction not yet indexed

53D2MKiCU951g6c1UPT9uRHbQCHEVjdS7wEBfGv1aaKG4g5SiGtd5LreesZoRKRzrt1PvRW6wnUgVimRX1TugQUG

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