Transaction not yet indexed

21TgkYXTFTpwc2yUV1a7VjAJG19TJxehE3HikvTPdb7hYRc6tbuc9nbs9X3Aa6LtPDx1g41k1TMWw7dMbTEqmWww

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