Transaction not yet indexed

SZ2UrbSE5kTjATT8sj2uazfEP2m6kqLTYphx2fidLRD7q4f1eDx7T6v8nfdUdBpZ9jcdfwGpCSSLEoB28z1Q9wz

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