Transaction not yet indexed

3Cb6xpfdKPLp1SbYMhjSwZv1xJqiffB4m1RC2UB5mdwWEVaz7xRS5Uc9WfYESdr2cUqWPN5HeB7HW6bntaP81fSM

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