Transaction not yet indexed

21ff1JTZcMmspVJzKynifEMj9YAsW3k55VDRFiKSeb9WYXgaNV3c5p5wBty7y49LmeViDnNZsug8wYT77NzrB1xQ

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