Transaction not yet indexed

Tb2oCdc9t5qcTxCo2SCRob94GqPvUdfVXASUDA8gWLd4MWxDs4EAxounPuSLfdjwtVMX3PRQxbeNBmwGTQd5Ffv

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