Transaction not yet indexed

21NvZLaFpf4AfjxDVokXLwjvPR6McZKr88aSaKMAkX3Nf8k4UNdAxw72AWuvqccqQn1nbWuj6fvi2o7YXv8aLcZp

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