Transaction not yet indexed

21XQ5SWzGNUtEfWeYuUrobxCsBYae1MdBZQdYdnn3tCx831rd5KQwYbeCCayUvdpC79g7WBTvJze2dvGDAX3vkxT

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