Transaction not yet indexed

MukJ36EFF5Y2BDUGDeUsTRjYXSVVAUdhVAFRFdSqAZheRCE9Atish387rzJDQfuSgThhJDFy5TJgZJcYLZ3swrn

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