Transaction not yet indexed

123SCbKY8SPoVpTThR99kKhMjFZ6jAPRL1xcFTJTjQL6ZbdkeAzQkp2m9erFKbA7toEU46mHEDtFiXyEdg5Cq939

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