Transaction not yet indexed

21Z4MopwuDxFZ3StoBwX4k5Yde6Yjk2vMZ6KPMARYoM52HTuLN7tNuiVXTnzzi48WL64kuARL1vtAb3WGcc5C5wV

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