Transaction not yet indexed

4k16rvipM8jDR24JKKRWPRLUux2kD1bM9g6FVqyi2EqM8DcJxUUeeUQs1oxPJk9TwfCZCTtncMZPQLFTXCKUrZd5

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