Transaction not yet indexed

2uM21hZ28CtdaN63nmkDnMSgpCNod2EVms1rtVSByM2tp2KLKxTDAH97AxgrrdjDKhHNYh7QpXPFvs4rWAuzY3qs

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