Transaction not yet indexed

3ExW1SmzWiComAFRMbm9NUgF6am1Xn8gr9XMULoAZ1pGrGFSUkqNizmsVcdeNt3D8xhvMX5tnfiWKigsQZk6SRmJ

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