Transaction not yet indexed

53MLKW7y5nptnYK1v28ckSGowDmv1qmBdjQLHvfoAPVJsA9DxjeNZeFAYuyBgo9hFcUJQHVEnPDZfkputsQ3z7pd

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