Transaction not yet indexed

5aC2fSNoEcXi179itT9Qeno7yPK811GUxFd87fLku43tDBHuNvwHV3bqTTQvrDf5z9KHSQDRzJmi21yER9cXF3u1

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