Transaction not yet indexed

MYMDDsdQ4qVmBg2WUQD9dRumcHTgGPhabfeyzv4VVb9fH6TvbBfxgu1WQ4TPS3dC38NPiZHgLHBskjpYRWJZ21s

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