Transaction not yet indexed

66QCAqqSyB8mQadXEwKuk27ivqueGAyUNpf3nguRTCcATPYf2P9Bpo1TaNA7bZBLw5kn4CyPn4e36rwHcY5B4bZg

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