Transaction not yet indexed

31PfCWDTEFj6urYoSvzXHdeSHapQUcUTSa3SbXb7h2RRYy2RXVmkQF1F1rXcyQbQCG5YNdV5NpMSzBJHTo4JJD21

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