Transaction not yet indexed

mppiCAXYz4tm1wUagcnVZMuMJrwmyseSyaEZyqEwDZWzehyMz3AtCyJU2opGvoJ79ELEgMdTohC6LoGMwqg4ybL

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