Transaction not yet indexed

53TKruPCaBCDHMQfgHTo5mMYq3bJgGbwfPyLgu1y7XA2V4LUKJvGCn63k4hT8oP7ebnH46zrvM3srkn2U2pTf9n6

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