Transaction not yet indexed

21MfiRYFSZK7j3DwUnCaJrqouHJMfxy7agjjCTXJdnRNmRt8DmAtCvs4a2dpFJgsqDsm6dK78Qe9iHdFNL1J4N2C

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