Transaction not yet indexed

2kv21rRR5LCXFL6uS9LkD6wufefsdahw7LyKCQU3otvbsdJabJ8zu7Uwp9CUYf2QipKBooEGmpDuTUF5EHgsQVC8

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