Transaction not yet indexed

Smo7rUCsvuKe3vEemFUTnPZxrWmKJE8n4q5DAjouXMQCK8chWm3P6JfCG1dSBKbYAQALffAxYVj1F73BJZtjsqf

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