Transaction not yet indexed

RbS5JSx3pugSDCx74bXXqezTzn4N2H5eL1kzUgPq88p6YNymzDNNYiUpYMbg7Fd2djEVZftsF8Yx4rnLebHa4eH

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