Transaction not yet indexed

5MEn5mrrri2eCPBShMpAZRcAgeFQwnUkBubyYKvnV56oc55UJDEUzieTbhV8LQQHqdAKu9vCtEha3mnGS8sEUPsT

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