Transaction not yet indexed

669PMw1121yDXQLjRQu4EXdJhHzzLpRvZGxhm53yQdtiRKoZ2DkFK4ouNcbty1aPTSmUUh7cKXhE9Z3mXKexS6dy

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