Transaction not yet indexed

66zyNcAg42BysfjEXmuv55tfoQEGE9PyxMe6XH8bKx1GUG1Z9twRAjqN4SMEGFbf92Zo6gQCUgccJd4SwTLXq496

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