Transaction not yet indexed

5ng9TfEC5A1iDKeZKP92SMJmdTU8jrPuA855teET4VUxqxUpp3JGdYfFMhuo2cA2NtNXLFqqA8m5xtMB96ctX19z

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