Transaction not yet indexed

53pHdkpUN9RYVtXq1RkyEmx7eRuMFn7DaqbGEgZihrHigp4UMiZGwr3EJ2aui2bKsB3AxQXKSP6SjfRjCX9aQb89

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