Transaction not yet indexed

Xmo2rmRrokcC3N9MPnzF8SDiMdYS6dTeF5eTiXEEwBsuq5hmeaLG2ZgDdqqnvc2u8J3oFNCWxvGxzA7tPp7zM7s

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