Transaction not yet indexed

3c99nkTWdNcNAM4DX1ER1ZXFZwJiCtTLD9K793Ws77FV8Sv28EgDLssWbQSRcg6AgMbkPSpiZyKpADs3tFww4Xhg

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