Transaction not yet indexed

4Xa91aXdCUb1xiZLTR2YtMaPaDGTapQddbYmqrMiPMAMR2EEgvQ7feLHJtXaVLFhBrv7K4HB1S2bB4cmRGcWfdGm

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