Transaction not yet indexed

RPb5hVyMJvLC9MY81JyQszGbJ7Et76M4WLycRoWvtcWtuTtKiAFECikjp4ffBYANNV36Uy7gwUDq6f3KBUE7FqH

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