Transaction not yet indexed

1mEZKy7a1ihBRHZiDSRw8wNi6D2qzJ1mEUU8NrABTtu9pr61dgqMMGY3pD71Vbf7pihJPM5ikuTsuEqDS7hmjk9

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