Transaction not yet indexed

ARuMc5k43zcSmM34CsmqLzfVbg9aK2A9jnSa14SM48a5WzxqDHikkQxVVch9d9fDPoNFTMpPYhyNQLF2EaLJHei

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