Transaction not yet indexed

RLb6mLBT4jTYH9C2CMPtYs2ZMPak3QTiw1sXPhJZFda3VPJbgwNdCrX9aqJw9Tk3CCheR6e2kWnuKcB8gh9HM5Q

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