Transaction not yet indexed

77iBSMbr9Vbc3euwA7v3s9mqEcUPfMEV7iyRsP2N2r96oLgmADyvhne92fU3ZGAdFSfrmto8j5QcgNHZfSnBUSS

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