Transaction not yet indexed

YmSY33kLdMRmBJMvU8yCakbTjoqxeTmfqsNV5TzsaqSLPzFyUqyVxAoNCD9pg3cWMssVfPuSf8jXeR1SRDpNsN9

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