Transaction not yet indexed

53MBYdPHbKF9c5Y5f5Zxark4EeAcQSExrynSjuamEmibv8urgjL5aekeL5Q81eyPVP8L1V5j9JZCRqMdeW6vTWCu

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