Transaction not yet indexed

21SFexd62oxkpTKDvhpVXV4dBJFCzJ78SfYLRo1Up1jZPjrtAzsWibEoFHqvjPkNR9MmGp4mDAB6v8eLZdDFHiVL

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