Transaction not yet indexed

2C7MnkN2YrSXGu9gsa2ZfhG3TA5XHmYuyHnVsU9QqzY4sSys1JUrfPrBNFmSHCrKtMPu8kKTQXJdijnLPk8FZSC1

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