Transaction not yet indexed

55HMtSMkKiouYvCMiCufzxxaiSqv1s3kqMvWtQs2BsCQe6chVcWvfHyS7RbyRru8R8Je7hjTeJrJVY8xF8BgiCxv

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