Transaction not yet indexed

53xrMsMPsamg79AiGdwY9tyrcygDFfj6kK4VvmbAPY42iMmi4G2csRjRW5V2b9VW5bTbdpg6NBJcY15tTR4ZkdFv

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