Transaction not yet indexed

21RCr6aPWqUXRkioQ3xZrti86g2P5ebGMFGRsuutGjM38XqMH7uywAdBXZZYYpnRYKo4LDHgcfzg3rDa4fNM9f1B

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