Transaction not yet indexed

66TfxCFDaMM91scMKaPhUbdWRJiNKP3jaYYv2gnmMe3WUeGfmsd8NN7Nrn8zihfyUTJ6QrzvXGoinncq78oxxuvr

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