Transaction not yet indexed

53eMpnLPnUT5T1fXGU4daTaJkTSjvubwRSiCPDbXLqt2pK5UtML6BxECQ8P4d7jgJ5eEEykUbKPUkZhLc9dZEzgi

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