Transaction not yet indexed

5u3n1XXdbutt5nUZzH7YG3JXsWfrtLAbD8my67NXcSrZP1VTBDTjQbmoxJfp1JVPN1rhpidCSVDUHZt5TEfM1zD9

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