Transaction not yet indexed

RZkjE4uMu1cjb9aEbpS3hNMRB4m4KDmT3Kv4owATfdsqFKetCvrHUpKVdXJKSu5tXYmRVA1R3EzNQ3fSpqrEJB5

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