Transaction not yet indexed

5NPMi2sXwKBECmsFMZAxjJFJPoEnf4tzs3SKP8hE4dVapaWkLMxwgen5ubTQDDwj7mYUNMeLspCv8c6mQDrPoCu9

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