Transaction not yet indexed

66MFMwvd7yPzc6w3bFWAVHTfWjLRy1eKwSoPv1WHQMRdesgdqXHyna3myVMAXLdgN8ekgemLdcdeCWK1hcm4U4qE

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