Transaction not yet indexed

Rk8a3MKovxRN5mcYnpJD9ZWktgMKrEka8MdSBRAvPupC7fV7jYmmEjgCMBo9k4ptpzesjCLQHSwQQankfmmyFEd

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