Transaction not yet indexed

21RnVXPfGknc8ahPJMNjqS6nyYXZrrK4KYFmjsCXAJ1MVDBUmpdydE59WeD3sFZK7RNv3LU52i6ibJASC3kMrgk4

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