Transaction not yet indexed

21CyCjy6ighKGAd9MvaFvQHTvy52iPyLyGXskjSQWc2MqsugawaqXXtBbgftb82oLdL4WNrTRYZQhAcqPxxDZy6Y

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