Transaction not yet indexed

5XMdHJo6vJsYNAJJwCATvYM2vDMpuSys2Nw3FG2ntpiJDkMFEq3kVB7aHwiHRVc4kt9rL5HsfYiVjx8p1SFtqqjQ

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