Transaction not yet indexed

DoUsC35wdsqVwEYYAdvZGiuEyMiueUPymWeak4eXAAv7M3aDkdgMGsuYfGKFk6E1J3geq8LWzHPbKKH9MhykZ2T

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