Transaction not yet indexed

21UXcsbFdeZnqBBqJJZy6L7bijfwoPmxEzTZ2YMFz9d7muPdsxvdyk7BScRBk2PHGLcxDuK648gjfcz9YuMCzKuZ

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