Transaction not yet indexed

42L56Cqaas2tJCwDktwBikrwmfEeqY4RRLdcmExYFdffJ637cLYpTQmRkgrZ9ukBB77aQFPqqzLPd83Se7h4xpMN

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