Transaction not yet indexed

3C7d2FQtNgqGjMgAULvpgApNG5d3i4m37QdgotyDGfMHt2v8k273X6RQPkjqN3VXfkvYir9rctKEfdCSKxHTobS2

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