Transaction not yet indexed

uU31ksh5UKbsp64G3wpiSRszzrZToJXHsTPt7cU9F5AGzQRqpwc3LAKYVq7fTvp45usvjGvgWBQ4xeTzB3Kmmt3

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