Transaction not yet indexed

21sCCRLk5ymDtcrLMVQe4FCo5RWcQEjUrMsSRs637P4zG7e9uYLwWzkjGZDyFpnQBSznUdyLDdpTvUGtTMWnmci8

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