Transaction not yet indexed

21PLqwXecDJFu3XsQ2ZXUPhWeZrqMtgj47WGfHpNgkLPqemdnCGPQy1hVkdcDMXcM4CASqJyogbc3Jehw4rmpvAM

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