Transaction not yet indexed

RSTfKSAbYKdLbkG2y7ELxBaB2DiMqsoX3oeAaMQedSAafGeKcG2PGZX8LYsv7WaXn8eUFpYGdpTcgDvmM1waTg4

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