Transaction not yet indexed

53L1RPhZ5MSHREzVAT9J3FrNVezpT8K4wC3YFRMYWYVFMqFFE8nyNBaxtnTcwD8gkmJrYr453k6fvTNVtnNWVpBS

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