Transaction not yet indexed

am1DssxJNjZLygAqnQtZBDqptsevnBpLviMtQ4e8uzCXKu5u97drGLZjsXoAZtdPvMCoH6wfMFu9KPDWVtwKdo3

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