Transaction not yet indexed

55ubF6vFdLmjYVe9sSEhwtvqyHTYCE2QoTNxCEd2M28yYycTHUVGVDH5NiApTN7x17v4ZubjWGTdPn6qV3qZJhdN

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