Transaction not yet indexed

66mem3AMAe8GvxhEUu4NBXCee3bptb9mgTucZfRtzq2vhoaa6gBYJf1p5RBuU9v7uiBMCMUeLNSoN9mLKVn1RfDL

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