Transaction not yet indexed

53MBjefqrtfNbDmLgiMfs7jBw5VAZSWZAMD1ZZDWzBaQLqHQsjbDGJysb8eeBfNB53JGSuT3mwrYQqMDigLH3quC

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