Transaction not yet indexed

4C88fvJTwHEEBh7FGKHWPTENFnhCAZVyNjYXbwKGnt1iq5LhqWWd8s6eoLyhZMp4CkCqGNuRq6D8EK62hKeyRGmS

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