Transaction not yet indexed

5e99fTS2EX3chPyrdyZnFosGDmUdr512RwKLCFSVtuj42YegniQZK2PE9EE6rFPMzX8F9H8fDSdX3ye5DyLU5LF2

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