Transaction not yet indexed

Y88PRxX4scFzi5j5QECTNeQC9LBN7AXe2vdyKqbJUkMQdSpRGAeNSyPvxmXZzr9V3KoE4cobjubeCpSofJHvfL2

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