Transaction not yet indexed

YLhfTUUnnR4yzA2k2AEHm1LVMqXUELz4SScerY2GQuWqTKyMkFng7UwwM5nqodMYxjMH7xrkXHCegBMXe2ps9FP

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