Transaction not yet indexed

66FuaV5fALF8NRE1xtVGeS2PZkKCk1uKwzfR3V3WqdpRQeFsRWBehRpmQfFKrdPEbjSNfgQqCVEXG3XK7wJFqvqr

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