Transaction not yet indexed

2nkCFtgqbiPFXyjziDk3JVFGYuKZhb4Pou7vdA6JGn7vJcuc5QJAJkCu6icQYpxaG6XchCjEBSZqWssb3KLb7Nf7

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