Transaction not yet indexed

21GgXUXBfVeExbgkgBDmY36KiMe6HEqKzoBEkVtuLPJ6uWCHLjVqHppWpw6JddenvbKpYbuegz5f9iXPo35CmFGT

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