Transaction not yet indexed

21J6eWYNMQbau7up1STkJ2Drk146stGWHEDbJF1NUFW4r5zUGTeWtnsFcd8hDHgi1NcGATqAVeFvnPV1uDNNsJe9

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