Transaction not yet indexed

s21gaAMYtcRhqqwH6piLGnqALw94qUTWGiSLnFjDT5QyLD458jxf5YP42vw5tAyvpDbGakHHkDy1FTtExDxQbBm

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