Transaction not yet indexed

31rSYXpx8fuzXFABcTzzEtzMqpxGpgVV4m5F4dwn2a6HPZJmLak5rf21Ad6iVeqv2T2ejNfAcVSCD6gqq5HAgDS7

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