Transaction not yet indexed

Cc12rQDDGGGW4JmjkoJRkLPDbyajXzyqVCbro2aK8aTKR42cYFukHmcKbDWdCh1GEPtV1XuyVBNECvYAmrRimbR

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