Transaction not yet indexed

53LLJTz83ZTmUgMWgL6JpvUwtt3FatWFVCjMRjcq49MS1EQJh5cPF4yCy7uEWQgvWJPLmLb7sc1zzUqCUFdNWiE2

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