Transaction not yet indexed

MPPRo7iKn59kHQ1mRuxGZUzcDFewh52SUWPMjeAuSZabZjWwucM8CHJCUdbt6XkJM5B6RW2rgRrNfna3a9Nsm7b

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