Transaction not yet indexed

5k16RkXocaptSYd7qz8KRDMHMhq53SPjnpbpVbBfEuvJMyAhdgCqXdowE2MHGUmuMedWVGySqRfLRmsUEwaaHDrC

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