Transaction not yet indexed

5HMkuBtAKhYC7UghPX5bfTba3r7a5b1SJXWKAQs17LmzzVEeETAEtRYtcjNoCHqYPzofDSHnnRKDPQDvrLyArR1j

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