Transaction not yet indexed

YEMLBEkK8cgeHvDpQKvMydhBjSF5gffBrgKhnFY5MQKgNQEQUHfmFd3EwbzqPhKXf5PGAwVRfMM47aK6ajdk1qi

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