Transaction not yet indexed

5o6sFawcqN1aSc51jxBuRALNz8dNUmUmHnPMCUy5D1jzrBiSiNKTjjWDFgy2JCwMxkFJHxvTpszGF21smrhsNT45

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