Transaction not yet indexed

SYdkZ1T8EdCf3s99WjGRsQFk8GQ8JUpz5jSMQ6tZBMbSkFYPJFCi6WbdqyVXn63cWSjM7dW8KSQ13XfFoYQgpP7

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