Transaction not yet indexed

66ixxQuS45ZMidqNFgNJkj1HsW5FpXrKwiaGXAfWMaePeuJ7A3rkoYeEm1ByqYZcm2YcHEiTSgfvnzrwJ3uJ8REE

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