Transaction not yet indexed

DUu1oWhKy6f9csscSm6n6qU3RuD3Kd84PSGRQmSMyuhoZXQqCJQ47WULeq3Db6ck74aAyTpSqbpPrr6J3aAWgfu

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