Transaction not yet indexed

PLEKfp2yBgsyhtDKw4cPn91qgYzrRA5uFToAW3yFvX8sAKELYbDo5AbTr9BSfTWpbMfhvHE4TMikAaPHi9eYzjR

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