Transaction not yet indexed

MYp9XdEXDU4SVApuJqNsffRiT8E4vtxAYPVJb2Y3NBfz3VfyJVPpgErsP1WSQxVGGx5j3kEW9du1BVEUAjcjk6Q

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