Transaction not yet indexed

21tSSqd18sCVRgEVuMu1pvCxSWKtUaFiozcXHkYShBjoxeYCiWTTbczqJe6m7NcyjMHK2PdJrXGMMEoeq7CiWe2f

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