Transaction not yet indexed

53EzMZ9T2LTxWPysNUPgbtcRMD2kAapYf9crV4gBTkT8ALXsRuPntpAE9NTrvouA8T6YYpmfvq6hYgh3hEBGFPZP

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