Transaction not yet indexed

5Xu31Zi2k99Mm4smYHoV9FgQseAppnxpejmb3gMyovS4psUCT61qK7WLomHxQuwBChwu9WqBZX3ZwWCKyYrMqVus

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