Transaction not yet indexed

21c5bbGhQ8jcWqFSQjALuGFDdJRFmKABLbApAY4xNZ8WMUhNAw7qEtbEpHUcmGy5RdXrijCtvRpNZ3xpv46dzo9w

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