Transaction not yet indexed

2R6ykUdWQGgoQ7KVCg2GnB3gUFQg6ZmYAQGRN1cKPXNT4ShrWBuPDmZLPoUSN2vy72w2V5EPD2cEUeZtTE9Q3RS6

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