Transaction not yet indexed

3666h4uKsTqmTFbFg8ehKeAa2ivaLvB5bPvoFHiYtpPFiM9pNDRTwjc22S1MwiTkxCxDFDE8X9acAfoWwrCsX8cg

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