Transaction not yet indexed

66Xo4EtyB6HrqSXrYoP8reTqoSx2CEJefE7ZmZdW8WTLAuyH5mmcTugKo4oLL7MBEhj3aiuBQ13oB5c2X4aYmXf6

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