Transaction not yet indexed

21Szz7HvyNfgdBzhgnzaHXnzWwWoGh4TLsQS6u2LNM2brRoREdLN4FyMBjwpNWEizeF4t3mUT7QdbpGQczP3BsSn

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