Transaction not yet indexed

21zCK8uoUu7GpMsVy96F2aAfuw4PrS3zmFdWYd46drmpu5ukAGkD8kS6caPadpsCMvkazyFC3NZqmqFv8qvQfLLG

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