Transaction not yet indexed

66mbUp3MquUEgZFNhtrRyrfCvP3A2ybQhFcToFG41DdRtxrg5Qkn7pKZ5hSgofTgbdhR4N9xFWXj2QVqoLqKBK1D

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