Transaction not yet indexed

21ELbxG8wQ6HDFooBee9AtBDEkx8eYNBmZppDbjTwZALWz4GJZK4PhS9AA6LwkWoSZqECkLNMZdbpe1AuQcPcs3E

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