Transaction not yet indexed

21EN7eHZShkXDcY76FE1QZCLHEA8AQcTMPuPUKeV8Qg2JNFkMDbcQmTiP3cpHonPjsWUcFGi7Ux6cjKMobr7kfx2

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