Transaction not yet indexed

66Vkfrgw7Y3K1FJa4i3mdD1vqYADpXrfR2tuFvCY94SYLmE8MjVuJtp3PTnxLCBBxkf1CX5YSMfsbAPwZX4rbaRt

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