Transaction not yet indexed

28SwXsSLcR5VFS3N9LEok6crL54Px2i1JdDBcsoFehtRJQWKi6PBmFjMr68vDx5Yk9CWuY1UJhgpAs5BMgHypEWC

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