Transaction not yet indexed

MPCkuadmenMHWUXNgcY3ZcwjJo3iqQtUzvhqJQb8yWwp4q3kWU1GRi3YukagFmPnpyLRsw7971L75DEVfHTmAk3

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