Transaction not yet indexed

421rnrg1Y9eUrbf9uEuvxe7d6kFGPskDASgrgyCnnuJQiGXdZPk9Mk8mrHa5ppZ5e7uBgNyzoULteeUtfS8UvDyH

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