Transaction not yet indexed

DufARZAkkEPF5CBRVPh6FTCs2Zq4v2LcNb4soWXKbHQbNKrY9yMbf8oYcfg2hU8uWs5ZrbzdtkGuvn8qvicS5Lj

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