Transaction not yet indexed

21t5Gp5Cu5p5JLt8u6YHCajkNj1wGNzi34SwJLbBJqnpoPoeEFSGdbDUtnppQpJ29Q113Ke6RGgCyGxGTR4dXGhK

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