Transaction not yet indexed

PZkb8Xukbs2WdCYou8ic8iYKEFPxuzUg7VZD3CLDC5jvuzGw1NLXTCVbfHnv65MecxoVhe25MRbDBDodGr6wrv2

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