Transaction not yet indexed

ddKYFsSyuRPCfBQdEE6UcWmK9KsdK3zbUPjyzZi3XkGYS1GcPnbaqpvAwrLf9MR7TEWxMLVypm2Z3LDaN1JVHWA

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