Transaction not yet indexed

pu4LsgWenJwdghnz3hWDqUcm2RUgyvLMUoQkhN5GfpffDRLhZRAS2EE4AVbjE9mwQnVjfcPi2CvTiG5pLZHgk8F

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