Transaction not yet indexed

5UdkpQ3gTQDfnCS2f8AvypnuK7x5VFaQF1RnR371UECb8KCVrFUjrsfZz3RcQqiPcMU3YzYQcio4JTqYgLnhbqh7

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