Transaction not yet indexed

21PnmATPtzG8gL2eKeugpF3DD7zqFsC1e5YV8tmRyckU5TRmpLRdrgDVT72DhAAHPYiNHbhWcGRv3T4KH7EramJc

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