Transaction not yet indexed

2ngCD57paSxamC9FZNFGeBxsis9WjVGoWnLFmVJ3TZkCxvHFAij3Aq8Ntyf6FD8EUXbpKJHxcEirJpkRYtE3dosM

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