Transaction not yet indexed

21Xg6BB8EzNd2M2cHdwecGegDEEqYmfLyZZStnAkTuKB8EZLCE8Z6c4MxuJunHV6sHqEw4YgHPrAvcbwvbZVvmkG

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