Transaction not yet indexed

55b6fsMHz2ueBn3eRQRSfQEGixgtKFaSfsZtaYvLKALmodg8c3NqnNBQdBToPTpxFMFo7YkLLFx1xrF4Rxb5qS8i

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