Transaction not yet indexed

5196jCfhipYvd6GcRFGPMUfZfajm2ef5jzxFceYuREnmtxSi3zDpkJb7FKwtvMEc7CexMFMFKf9juMdK5CTZ6nE1

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