Transaction not yet indexed

MNktrKwe5LexUqqcsWqdAf7dHVQkdvvbn92TrUvmDdboq3iGAHm5DP2vDRexF5NEcBsJNE46T42AWDwHkZcst5s

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