Transaction not yet indexed

MTxKyHmUhg2ZPcu551RvCzSMSPob1ARBZGHf3ZkpdPE9P8cH2et3yGiizhso7JWGByHu4dm7EPxGzNQbpBSSeV6

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