Transaction not yet indexed

MKV71cFYAJYpUpEcHur5pEBGYCdpg7tS1pNCkx1YgDRfCkxSo5dKTRxCgVo1nUTxb6b7bPkEUapcDCf6qqFe2HQ

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