Transaction not yet indexed

5Efcaqbbpu57hkQ3JTnwffwp9mihEcK3dbs8h9MeEEMN8pK1wK5RTdfPYcQDEe7u8e5fAFYb9E4reHHJtDoFPhuH

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