Transaction not yet indexed

21ccwpPBYUrZDgLEvJ57tbb5EYH7jGsbP6hf8zRihzNX2FEshBrHWA1fPn1KYWWMChdpnrRB2cQrPU1rgsJP1Evk

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