Transaction not yet indexed

MKWtR41oCwxBenhN3MLVfCtpm91rDUqPQPxHGBrBAwC7p7SdAuLVVpNgFevLETHpKeYAhRFpBNQ64GuZP2odNBi

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